/// <summary>
/// Creates an order.
/// </summary>
/// <param name="order"></param>
/// <returns>string</returns>
public string Create(string username, List <int> products)
{
Order new_order;
List <Order> orders;
OrderDetail order_detail;
string result;
double price = 0.0;
//calculates the total price
foreach (int id in products)
{
price += ctr_product.FindById(id).Price;
}
//creates a new order
new_order = new Order
{
Price = price,
IsShipped = false,
Username = username
};
//saves new order in database
result = db_order.CreateOrder(new_order);
if (result.Equals("Success"))
{
//finds orders by username
orders = FindByUsername(username);
//gets the id for the newest order.
foreach (Order order in orders)
{
if (!order.IsShipped)
{
if (order.Id > new_order.Id)
{
new_order.Id = order.Id;
}
}
}
//creates orderdetails and saves them in the database.
foreach (int id in products)
{
order_detail = new OrderDetail
{
OrderId = new_order.Id,
ProductId = id
};
result = ctr_orderdetail.Create(order_detail);
}
}
return(result);
}
public void Success_CreateOrder()
{
//Arrange
string result;
Order order;
//Act
order = new Order
{
Price = 100.0,
IsShipped = true,
Username = user.Username
};
result = db_order.CreateOrder(order);
//Assert
Assert.AreEqual("Success", result);
}
public void Initialize()
{
db_product = DB_Product.GetInstance();
db_order = DB_Order.GetInstance();
db_orderdetail = DB_OrderDetail.GetInstance();
db_user = DBCustomUser.GetInstance();
int index = 0;
//Creates test user
user = new CustomUser
{
Username = "******",
Password = "******",
Email = "ClassLibrary1 - Test OrderDetail Database - User",
Wallet = 5000000.0,
};
db_user.CreateUser(user);
//loop for test products and test orders.
while (index < 100)
{
//Creates test product
Product product = new Product
{
Name = "ClassLibrary1 - Test OrderDetail Database - Product",
Price = 1500.0
};
//creates test order.
Order order = new Order
{
Price = 100.0,
IsShipped = true,
Username = user.Username
};
db_order.CreateOrder(order);
db_product.CreateProduct(product);
index++;
}
products = db_product.FindProductByName("ClassLibrary1 - Test OrderDetail Database - Product");
orders = db_order.FindOrderByUsername(user.Username);
orderdetails = new List <OrderDetail>();
}